Wondering if a Columbus single family rental will actually cash flow right now? You are not alone. With prices, rates, and rents moving in different directions, it is easy to feel stuck. In this guide, you will get a simple framework to estimate rent, vacancy, expenses, and returns for Franklin County homes, plus real examples you can copy and adapt to your deal. Let’s dive in.
What cash flow means
Cash flow tells you what is left after rent pays the bills. You can keep it simple and still be accurate enough to decide whether to offer, counter, or walk away.
Key formulas you will use:
- Gross Scheduled Rent (annual) = monthly rent × 12
- Effective Gross Income (EGI) = Gross Rent × (1 − vacancy %)
- Operating Expenses = taxes + insurance + maintenance + management + utilities + HOA + other
- Net Operating Income (NOI) = EGI − Operating Expenses
- Debt Service = annual mortgage principal and interest
- Cash Flow (pre-tax) = NOI − Debt Service
- Cash-on-Cash Return = Annual pre-tax cash flow ÷ Cash invested at purchase
- Cap Rate = NOI ÷ Purchase price
Columbus price, rent, and vacancy anchors
Use local anchors so your underwriting reflects Franklin County, not a national average.
- Prices: The Columbus region’s 2024 annual median sale price was about $319,900, according to the Columbus REALTORS market report.
- Rents: HUD and local aggregators show Franklin County median 3-bedroom market rents around $2,087 per month, with 2-bedrooms lower and ZIP-level variation. See the county detail on Franklin County fair market and median rents to set a conservative rent anchor.
- Vacancy: HUD’s analysis for the Columbus area shows an estimated rental vacancy near 6.9% in mid-2023. For single family underwriting, use a 5–8% vacancy assumption based on location and condition. Review the HUD Columbus market assessment for context.
These anchors apply to single family rentals across Franklin County, but taxes and achievable rent can vary by neighborhood and school district. Always verify at the parcel and property level.
What to budget in Columbus
The fastest way to miss cash flow is to miss a line item. Here is a practical Columbus checklist with working ranges.
Property taxes
Taxes are a large and local cost. A quick screen is to estimate 1.5–2.0% of market value per year and then pull the exact parcel record. The Franklin County Auditor explains assessments and lets you search the actual bill. Start your check at the Franklin County Auditor’s property tax page.
Insurance
Landlord policies in Ohio often land in the low-to-mid $1,000s per year. Budget $1,000–$2,000 until you have a quote that reflects dwelling coverage, age, and risk.
Maintenance and repairs
For routine upkeep, many owners use either 1% of property value per year or 5–10% of gross rent. Older homes may need more. See this simple overview of reserve planning in the maintenance guide for landlords.
Property management
If you will not self-manage, full-service managers often charge about 8–12% of rent collected, plus a leasing fee for new tenants. Use 10% as a screen until you confirm a proposal. For a national view of common fee structures, review what property managers charge.
Vacancy and turnover
Model 5–8% vacancy for a stabilized single family rental in Columbus. Use the higher end if the home is dated or in an area with slower lease-up. The HUD Columbus report provides the regional context.
Utilities and HOA
Most single family leases push electric and gas to the tenant. If you will pay water, sewer, trash, or HOA dues, underwrite those at actuals.
Capital expenditures
Set a separate annual CapEx reserve for big-ticket items like roof, HVAC, water heater, or flooring. A simple starting point is $1,000–$2,500 per year or a percent of rent, on top of your maintenance reserve.
Quick screen rules of thumb
Rules like the 50% rule (about half of gross rent goes to operating costs before debt) and the 1% rule (monthly rent near 1% of price) are fine for a first pass. Do full property math before you write an offer. If you want more detail on these screeners, read this overview of common landlord rules of thumb.
Your 10-minute underwriting worksheet
Grab these inputs, then run the formulas above. Fill in estimates, then replace with quotes and actual parcel data.
- Purchase price: ______
- Expected monthly rent: ______
- Vacancy rate: ______% (start with 5–8%)
- Property tax rate: ______% of value (screen at 1.5–2.0%)
- Insurance: $______ per year
- Property management: ______% of effective rent (start at 10%)
- Maintenance reserve: ______% of value or rent (1% of value or 5–10% of rent)
- CapEx reserve: $______ per year
- Utilities/HOA paid by owner: $______ per year
- Down payment: $______ and interest rate ______% (30-year fixed unless you plan different)
Then calculate:
- Annual gross rent = rent × 12
- EGI = gross rent × (1 − vacancy %)
- Operating expenses = sum of the lines above
- NOI = EGI − operating expenses
- Debt service = annual principal and interest
- Cash flow = NOI − debt service
- Cap rate = NOI ÷ price
- Cash-on-cash = annual cash flow ÷ total cash invested
Two Columbus examples you can copy
These are illustrative only, based on local anchors. Replace each input with your property’s real numbers.
Scenario 1: Median Columbus SFR
- Purchase price: $320,000. See the Columbus REALTORS median.
- Assumed rent: $2,087 per month based on Franklin County 3-bedroom medians from USHousingData.
- Vacancy: 7% based on the HUD regional estimate.
Math flow:
- Annual gross rent = 2,087 × 12 = $25,044
- EGI = $25,044 × 0.93 = $23,289
- Taxes = 1.7% × $320,000 = $5,440
- Insurance = $1,500
- Management = 10% of EGI = $2,329
- Maintenance reserve = 1% of value = $3,200
- CapEx reserve = $1,500
- Other = $600
- Total operating expenses ≈ $14,569
- NOI = $23,289 − $14,569 = $8,720
Financing example: 20% down, 30-year fixed at 6.5% (illustrative) → loan $256,000 → annual P&I ≈ $19,421.
- Cash flow = $8,720 − $19,421 = −$10,701
- Cap rate ≈ 2.7%
- If total cash in ≈ $78,600, cash-on-cash ≈ −13.6%
Takeaway: At median price and rent, a typical investor loan may not cash flow without a lower price, higher rent, bigger down payment, or a different financing path.
Scenario 2: Lower-price starter SFR
- Purchase price: $200,000; rent: $1,450 per month.
- Vacancy: 8%
Math flow:
- Annual gross rent = $17,400
- EGI ≈ $16,008
- Taxes = 1.7% × $200,000 = $3,400
- Insurance = $1,200
- Management = 10% of EGI ≈ $1,601
- Maintenance reserve = 1% of value = $2,000
- CapEx reserve = $1,200
- Other = $400
- Total operating expenses ≈ $9,801
- NOI ≈ $6,207
Financing example: 25% down, 30-year fixed at 6.5% → loan $150,000 → annual P&I ≈ $11,380.
- Cash flow = $6,207 − $11,380 = −$5,173
- Cap rate ≈ 3.1%
Observation: Lower price improves the cap rate, but debt cost still dominates. Positive cash flow often requires buying below market, adding value to drive rent, or a better loan structure.
What could flip these positive
- Lower mortgage rate or a larger down payment cuts debt service.
- Buy at a discount or find a property where you can raise rent through repairs or layout improvements.
- Consider owner-occupant financing first, then convert after meeting rules. FHA requires you to occupy within about 60 days and generally for at least one year. See the official FHA occupancy guidance.
- Investor loans often require larger down payments. Ask lenders for investor pricing and overlays. For context on common requirements, read this short overview of investment property down payment norms.
Franklin County due diligence checklist
Use this quick list before you write an offer on a Columbus-area rental.
Pull the parcel record and current taxes at the Franklin County Auditor. Note any special assessments.
Check active rental comps and recent leases for the exact ZIP and bedroom count. Use conservative rents if condition is average.
Get 2–3 landlord insurance quotes and confirm coverage type, deductibles, and exclusions.
Get a lender pre-approval for investor or owner-occupant terms and ask for an amortization schedule that matches your down payment.
Budget for immediate repairs from an inspection report and set a 12-month operating reserve.
If you will not self-manage, plug in 8–12% for management and confirm leasing fees with the provider.
Confirm any rental registration, code, or inspection requirements with the City of Columbus. The city GIS shows rental-related layers that can guide your research. Start with the City of Columbus GIS service for code layers.
Pro tips on metrics
Cash-on-cash is great for a quick “does this work with my cash in” check. Cap rate removes the loan and lets you compare properties side by side. For long holds, IRR captures timing and growth, but it takes more inputs. Many local investors use all three and make the offer price the control lever.
Next steps with a local, numbers-first guide
You do not need to guess. With an accounting background and hands-on property management experience, our team brings a practical, numbers-first process that fits Columbus neighborhoods and tenant demand. We will help you price rent, build a clean pro forma, and align your offer with your cash flow goals.
Ready to run your next deal together or explore options for your current home as a rental? Connect with Jason Peeler for a straightforward consult and get a custom worksheet you can reuse on every property. Get Your Free Home Valuation and a clear plan for your next step.
FAQs
How do I estimate rent for a Columbus single family rental?
- Start with HUD and county-level anchors for 2- and 3-bedroom units, then adjust for condition and bedroom count using nearby listings; see Franklin County fair market and median rents for a conservative baseline.
What vacancy rate should I use when underwriting Columbus rentals?
- Use 5–8% for stabilized single family homes and reference the regional estimate from the HUD Columbus market assessment.
How much should I set aside for maintenance on a Columbus rental?
- A common baseline is 1% of property value per year or 5–10% of gross rent, plus a separate CapEx reserve for big items; see this maintenance planning guide.
Is cash-on-cash return the best metric for Columbus single family investing?
- It is useful for short-term liquidity comparisons, but also compare cap rate for a debt-neutral view and consider IRR for longer holds where timing and growth matter.
